in hamilton township , and it serves as the western continuation of interstate 195 , heading to the northwest as a six @ - @ lane freeway . the route interchange ##s with route 129 , a spur of route 29 which connects to u . s . route 1 , at a partial interchange with a northbound exit and southbound entrance . route 29 narrows to four lanes past this interchange and crosses into trenton . the route comes to a southbound exit and entrance for lambert ##on road . at this point , route 29 becomes the delaware river scenic by ##way , a state scenic by ##way that was also designated a national scenic by ##way in 2009 . route 29 runs along the bank
in hamilton township, and it serves as the western continuation of interstate 195, heading to the northwest as a six @ - @ lane freeway. the route interchanges with route 129, a spur of route 29 which connects to u. s. route 1, at a partial interchange with a northbound exit and southbound entrance. route 29 narrows to four lanes past this interchange and crosses into trenton. the route comes to a southbound exit and entrance for lamberton road. at this point, route 29 becomes the delaware river scenic byway, a state scenic byway that was also designated a national scenic byway in 2009. route 29 runs along the bank